China-India

Beijing considered recurring Sino-Indian border clashes a potential threat to its security. Negotiations since the 1962 SinoIndian border war failed to resolve the conflicting border claims, and each side improved its military and logistics capabilities in the disputed regions. Since the war, China has continued its occupation of the Aksai Chin area, through which it built a strategic highway linking Xizang and Xinjiang autonomous regions. China had a vital military interest in maintaining control over this region, whereas India's primary interest lay in Arunachal Pradesh, its state in the northeast bordering Xizang Autonomous Region. In 1987, although India enjoyed air superiority, rough parity on the ground existed between the two military forces, which had a combined total of nearly 400,000 troops near the border. The Indian Army deployed eleven divisions in the region, backed up by paramilitary forces, whereas the PLA had fifteen divisions available for operations on the border. After a 1986 border clash and India's conversion of Arunachal Pradesh from union territory to state, tensions between China and India escalated. Both sides moved to reinforce their capabilities in the area, but neither ruled out further negotiations of their dispute. Most observers believe that the mountainous terrain, high-altitude climate, and concomitant logistic difficulties made it unlikely that a protracted or largescale conflict would erupt on the Sino-Indian border.

Data as of July 1987